After that I put in my gmail and selected continue, BUT, after that it asks me to sign into my gmail again. I click my gmail again and nothing happens. My computer loads and looks like it is redirecting me but it doesn't. I just keep seeing my gmail sign in.

Cant Accept my GOMC invitation

@Guadalupe M Am glad to assist you , but the Best Place to get a Support for GOMC is to take a look at the GOMC Google + Page .

But to what you said , go to the GOMC mail and click it again so you can access your Student Dashboard for the Competion . Send an EmaIl to onlinechallenge@google.com if the issue Prisits . Contact GOMC Support .